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#5 3/16" Dia, 118 Degree, 2 Flute, Countersink - 57021

SERIES: 301

General Application Drill and Countersink Combo

#5 3/16" Dia, 118 Degree, 2 Flute, 7/16" Body Dia, Ti-NAMITE-A (AlTiN) Coated, Series 301, General Application Drill and Countersink Combo - 57021

SKU / EDP	57021
Category	Solid Round Tools > Holemaking > General Application Countersinks
Min Order Qty	1
Series	301
Series Description	General Application Drill and Countersink Combo
Unit (inch/mm)	inch
Number of Flutes	2
Primary Workpiece Material	(P) Steel\|(M) Stainless Steel\|(K) Cast Iron\|(N) Non-Ferrous Materials\|(S) High Temp Alloy
Secondary Workpiece Material	(H) Hardened Materials
Size	#5
Cutting Diameter (DC) (Decimal Inch)	0.1875
Cutting Diameter (DC) (Fractional Inch)	3/16
Cutting Diameter (DC) (mm)	4.76
Cutting Diameter (DC) (Wire)	#5
Body Diameter (DCON) (Decimal Inch)	0.4375
Body Diameter (DCON) (Fractional Inch)	7/16
Body Diameter (DCON) (mm)	11.11
Flute Length (LCF) (Decimal Inch)	0.8750
Flute Length (LCF) (Fractional Inch)	7/8
Flute Length (LCF) (mm)	22.23

Overall Length (OAL) (Decimal Inch)	2.7500
Overall Length (OAL) (Fractional Inch)	2-3/4
Overall Length (OAL) (mm)	69.85
Shank Length (LS) (Decimal Inch)	1.0000
Shank Length (LS) (Fractional Inch)	1
Shank Length (LS) (mm)	25.40
Point Angle (Degree)	118
Shank Type	Straight
Weldon Flat	No
Coolant Option	External Coolant
Coating Description	AlTiN (Ti-NAMITE-A)
Additional Geometry	Right Hand Cut Direction (RHC)
Variable Helix	No
Center Cutting	No
Chip Breaker	No
Chamfer Angle (a) (Degree)	30
Primary Chamfer Angle (a) (Degree)	30
Number of Margins	2
Self Centering	Yes